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    pfSense incoming wan to lan (public ip)

    Scheduled Pinned Locked Moved General pfSense Questions
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    • F
      faizalbahasan
      last edited by stephenw10

      Im going to setup firewall to all my public ip lan
      I have 3 set of public ip /24

      Already tried bridge, vlan, virtual ip but still failed.

      Any idea to solve that and makesure all the ip is protected by pfsense firewall + all its function

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      • kiokomanK
        kiokoman LAYER 8
        last edited by

        3 set of /24 so you have 762 public ip? are you an isp ?

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        • F
          faizalbahasan @kiokoman
          last edited by

          @kiokoman no..im hosting provider..provide vps and dedicated server..
          This setup is for my rack in datacenter

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          • kiokomanK
            kiokoman LAYER 8
            last edited by kiokoman

            ok .. it was strange that someone with only 1 post say something like that, anyway, try to be more specific if you want someone to be able to help you, like how is actually configured your network, make a draw if you can.
            for example i have 1 wan with 8 ip and i'm using virtual ips.
            Provide more information and someone with the necessary experience will help you eventually
            Sorry but I have zero clue about TNSR
            if you have a tac support you can contact them 24/7 https://www.netgate.com/support/

            ̿' ̿'\̵͇̿̿\з=(◕_◕)=ε/̵͇̿̿/'̿'̿ ̿
            Please do not use chat/PM to ask for help
            we must focus on silencing this @guest character. we must make up lies and alter the copyrights !
            Don't forget to Upvote with the 👍 button for any post you find to be helpful.

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            • johnpozJ
              johnpoz LAYER 8 Global Moderator
              last edited by

              So your going to be using TNSR?

              With so many IPs I would assume they are actually routed to you... So you would just put the different /24s you have behind pfsense.. And then just turn off nat..

              If they are not routed to you.. Then you would do it via VIPs and say 1:1 nat..

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              • JeGrJ
                JeGr LAYER 8 Moderator
                last edited by

                @johnpoz said in Psfence incoming wan to lan (public ip):

                If they are not routed to you.. Then you would do it via VIPs and say 1:1 nat..

                If they are not routed and he is using pfSense (besides in the wrong forum section then ;)) it would be a real PITA to add all the IPs from multiple /24 as IP Aliases ;) I'd really go into discussion with my upstream ISP then to get that routed! But 3 times /24 sounds like someone is a RIPE/ARIN/whatever member and got a /22 delegation, so a routing should be possible from their LIR.

                Don't forget to upvote 👍 those who kindly offered their time and brainpower to help you!

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                • johnpozJ
                  johnpoz LAYER 8 Global Moderator
                  last edited by

                  Yeah I agree.. with so many addresses routed is the best solution.. Shit if only a /28 routed would be better ;)

                  But you can do 1:1 with a subnet/range - see the range/subnet example here
                  https://docs.netgate.com/pfsense/en/latest/book/nat/1-1-nat.html#example-ip-address-range-1-1-configuration

                  An intelligent man is sometimes forced to be drunk to spend time with his fools
                  If you get confused: Listen to the Music Play
                  Please don't Chat/PM me for help, unless mod related
                  SG-4860 24.11 | Lab VMs 2.8, 24.11

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                  • JeGrJ
                    JeGr LAYER 8 Moderator
                    last edited by

                    Yeaaaah... but if you're using NAT anyways you could at least use it to bring you more ease. And it's pretty easy to update/switch servers for a customers by simply re-deploying/rolling out new hardware/VMs and simply switch the external IP to the new internal one. But that's a "no" if you have strict 1:1 subnet matching ;)

                    Don't forget to upvote 👍 those who kindly offered their time and brainpower to help you!

                    If you're interested, I'm available to discuss details of German-speaking paid support (for companies) if needed.

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                    • johnpozJ
                      johnpoz LAYER 8 Global Moderator
                      last edited by

                      I'm with you... Its going to be much easier to just have the networks routed to you..

                      An intelligent man is sometimes forced to be drunk to spend time with his fools
                      If you get confused: Listen to the Music Play
                      Please don't Chat/PM me for help, unless mod related
                      SG-4860 24.11 | Lab VMs 2.8, 24.11

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                      • stephenw10S
                        stephenw10 Netgate Administrator
                        last edited by

                        Nothing TNSR related here. Moved to pfSense.

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                        • F
                          faizalbahasan @johnpoz
                          last edited by

                          @johnpoz i think this is the best way.. tq sir

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